Cloning a FreeBSD/ZFS Machine with ‘zfs send’

My employer’s mail server runs DirectAdmin on FreeBSD, with ZFS. The mail server is important to the company. We want to be able to restore it quickly and easily. While we back it up regularly, having a “known good” base system with all the software installed, where we can restore the mail spools and account information, would be good.

As it runs ZFS, let’s send the filesystems across the network to a blank machine.

First I need an installation ISO for the same release and architecture of FreeB...